Originally a hyena, he was turned into a dragon and opted to stay that way. On the tip of his tail, hidden in fluff, is a rather large barb. The toxins that can be injected vary, but most often they increase or decrease size. Sadly, he is immune to his own toxins.
I don't have much to say about Nommz - he's my online face, my fursona. He represents me and my personality entirely.